LTV 1150, at 14.5 pounds, can be used on a stand, in a backpack or a custom carrier. The device features volume and pressure control, pressure support and spontaneous, SIMV/ CPAP and non-invasive. The 1150 offers easy, secure solutions for travel. The SprintPack Lithium Ion Power System provides up to five hours of battery power, and the internal battery for emergency backup provides extra security.